Exim version 4.34 ----------------- 1. Very minor rewording of debugging text in manualroute to say "list of hosts" instead of "hostlist". 2. If verify=header_syntax was set, and a header line with an unqualified address (no domain) and a large number of spaces between the end of the name and the colon was received, the reception process suffered a buffer overflow, and (when I tested it) crashed. This was caused by some obsolete code that should have been removed. The fix is to remove it! 3. When running in the test harness, delay a bit after writing a bounce message to get a bit more predictability in the log output. 4. Added a call to search_tidyup() just before forking a reception process. In theory, someone could use a lookup in the expansion of smtp_accept_max_ per_host which, without the tidyup, could leave open a database connection. 5. Added the variables $recipient_data and $sender_data which get set from a lookup success in an ACL "recipients" or "senders" condition, or a router "senders" option, similar to $domain_data and $local_part_data. 6. Moved the writing of debug_print from before to after the "senders" test for routers. 7. Change 4.31/66 (moving the time when the Received: is generated) caused problems for message scanning, either using a data ACL, or using local_scan() because the Received: header was not generated till after they were called (in order to set the time as the time of reception completion). I have revised the way this works. The header is now generated after the body is received, but before the ACL or local_scan() are called. After they are run, the timestamp in the header is updated. ****